Ls Swap Fuel Pump Relay Clicking at Jack Waller blog

Ls Swap Fuel Pump Relay Clicking. Following these steps will help you wire the fuel pump relay for your ls swap project effectively and ensure reliable fuel delivery to your new. Ground is good enough to energize the relay, but when the relay clicks in and current starts to flow to the fuel pump, the bad ground. This cam be done by probing terminal 86 on the. Then it wouldn't start at all and with relays firing for pump, i couldn't hear the pump priming on startup. Thought i had a bad pump. Are you saying the fp relay to pump +12v line is only at 5 volts. From what i have read so far, when the ignition switch is turned to on, the fuse relay center sends a 12 volt signal to the fuel pump. The line from the pcm (pin a7) should pick a relay depending on how you wired it. When i turn the key “on”, you can hear the racetronix hotwire relay click, but the fuel pump does not prime, which i was told i would. Check to make sure you are getting a key/on engine off prime signal from the ecm. • this relay is grounded in by the pcm wiring harness grounding lugs. Check that the lugs are. Why does my fuel pump relay constantly click?

From what i have read so far, when the ignition switch is turned to on, the fuse relay center sends a 12 volt signal to the fuel pump. Following these steps will help you wire the fuel pump relay for your ls swap project effectively and ensure reliable fuel delivery to your new. Thought i had a bad pump. • this relay is grounded in by the pcm wiring harness grounding lugs. Are you saying the fp relay to pump +12v line is only at 5 volts. Check that the lugs are. Ground is good enough to energize the relay, but when the relay clicks in and current starts to flow to the fuel pump, the bad ground. Why does my fuel pump relay constantly click? When i turn the key “on”, you can hear the racetronix hotwire relay click, but the fuel pump does not prime, which i was told i would. Check to make sure you are getting a key/on engine off prime signal from the ecm.

LS SWAP FAN WIRING HOW TO EASY RELAY WIRING YouTube

Ls Swap Fuel Pump Relay Clicking Then it wouldn't start at all and with relays firing for pump, i couldn't hear the pump priming on startup. Ground is good enough to energize the relay, but when the relay clicks in and current starts to flow to the fuel pump, the bad ground. This cam be done by probing terminal 86 on the. Check that the lugs are. Then it wouldn't start at all and with relays firing for pump, i couldn't hear the pump priming on startup. When i turn the key “on”, you can hear the racetronix hotwire relay click, but the fuel pump does not prime, which i was told i would. Following these steps will help you wire the fuel pump relay for your ls swap project effectively and ensure reliable fuel delivery to your new. The line from the pcm (pin a7) should pick a relay depending on how you wired it. Check to make sure you are getting a key/on engine off prime signal from the ecm. Thought i had a bad pump. Are you saying the fp relay to pump +12v line is only at 5 volts. Why does my fuel pump relay constantly click? • this relay is grounded in by the pcm wiring harness grounding lugs. From what i have read so far, when the ignition switch is turned to on, the fuse relay center sends a 12 volt signal to the fuel pump.